| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $90.97 | 12.352% | $102.2066 | $102.21 | $102.20 | $102.20 |
| Purchase #2 | $131.54 | 12.499% | $147.9812 | $147.98 | $148.00 | $148.00 |
| Purchase #3 | $132.44 | 4.239% | $138.0541 | $138.05 | $138.05 | $138.10 |
| Purchase #4 | $236.76 | 10.154% | $260.8006 | $260.80 | $260.80 | $260.80 |
| Purchase #5 | $245.72 | 11.529% | $274.0491 | $274.05 | $274.05 | $274.00 |
| Purchase #6 | $69.42 | 8.218% | $75.1249 | $75.12 | $75.10 | $75.10 |
| Purchase #7 | $95.39 | 13.251% | $108.0301 | $108.03 | $108.05 | $108.00 |
| 7 purchase totals = | $1,002.24 | $1,106.2466 | $1,106.24 | $1,106.25 | $1,106.20 | |